1. Center for Clinical Mass Spectrometry College of Pharmaceutical Sciences Soochow University Suzhou Jiangsu China
2. Jiangsu Key Laboratory of Marine Pharmaceutical Compound Screening Jiangsu Key Laboratory of Marine Biological Resources and Environment Co‐Innovation Center of Jiangsu Marine Bio‐industry Technology School of Pharmacy Jiangsu Ocean University Lianyungang China
3. Department of Oncology Lombardi Comprehensive Cancer Center Georgetown University Medical Center Georgetown University Washington, DC USA
4. Laboratory of Bacterial Polysaccharides Division of Bacterial Parasitic and Allergenic Products Center for Biologics Evaluation and Research Food and Drug Administration Silver Spring Maryland USA